This company has been marked as potentially delisted and may not be actively trading. NASDAQ:SHLL Tortoise Acquisition (SHLL) Stock Price, News & Analysis Add Compare Share Share Stock Analysis Stock AnalysisBuy This Stock About Tortoise Acquisition Stock (NASDAQ:SHLL) 30 days 90 days 365 days Advanced Chart Get Tortoise Acquisition alerts:Sign Up Key Stats Today's Range N/A50-Day Range$15.33▼$44.9152-Week Range N/AVolume1.34 million shsAverage Volume2.96 million shsMarket Capitalization$65.71 millionP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview Hyliion Holdings Corp. manufactures hybrid and electric powertrains for trucks. It engages in the provision of hybrid technology to tractor trailers. The company was founded by Thomas Healy in 2015 and is headquartered in Cedar Park, TX. Read More Receive SHLL Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Tortoise Acquisition and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. SHLL Stock News HeadlinesTortoise hatchlings born of century-old parents come out of their shellsAugust 22, 2025 | msn.comWhy the Shell-BP speculation won't go awayJune 26, 2025 | msn.comA New Way to Double Your Retirement Income?Bloomberg reports that a new class of investments is “entering a golden era,” with yields fueling a retail boom. For retirees, that could mean a way to generate reliable monthly income—without the outdated 4% withdrawal rule, risky trading, or high-fee annuities. If you’re ready to stop worrying about money running out and start enjoying the freedom to cover expenses, treat loved ones, and live life on your terms, this may be exactly what you’ve been waiting for.August 26 at 2:00 AM | Investors Alley (Ad)Is Shell (NYSE:SHEL) the Best Undervalued Energy Stock to Invest in Now?April 15, 2025 | msn.comTortoise Media acquires Observer newspaper as deal finalisedDecember 18, 2024 | msn.comTransocean: Why Acquiring Seadrill Makes A Lot Of SenseOctober 28, 2024 | seekingalpha.comTrading platform Ziglu adds customers with acquisition of Damex armOctober 13, 2024 | uk.news.yahoo.comBritain's Guardian in talks to sell Observer newspaper to Tortoise MediaSeptember 17, 2024 | msn.comSee More Headlines SHLL Stock Analysis - Frequently Asked Questions What other stocks do shareholders of Tortoise Acquisition own? Based on aggregate information from My MarketBeat watchlists, some other companies that Tortoise Acquisition investors own include Workhorse Group (WKHS), NIO (NIO), Tesla (TSLA), NVIDIA (NVDA), Advanced Micro Devices (AMD) and Moderna (MRNA). Industry, Sector and Symbol Stock ExchangeNASDAQ SectorIndustrials Industry Conglomerates Sub-IndustryN/A Current SymbolNASDAQ:SHLL CIKN/A Webwww.tortoisespac.com Phone(833) 495-4466FaxN/AEmployeesN/AYear FoundedN/AProfitability EPS (Trailing Twelve Months)N/A Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet IncomeN/A Net MarginsN/A Pretax MarginN/A Return on EquityN/A Return on AssetsN/A Debt Debt-to-Equity RatioN/A Current RatioN/A Quick RatioN/A Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book ValueN/A Price / BookN/AMiscellaneous Outstanding Shares23,301,000Free FloatN/AMarket Cap$65.71 million OptionableNot Optionable BetaN/A A Guide To High-Short-Interest StocksMarketBeat's analysts have just released their top five short plays for September 2025. Learn which stocks have the most short interest and how to trade them. Enter your email address to see which companies made the list.Get This Free Report This page (NASDAQ:SHLL) was last updated on 8/26/2025 by MarketBeat.com Staff From Our Partners“Sell Nvidia before earnings”Eric Fry just went live with one of his most controversial calls yet: “Sell Nvidia.” While Wall Street has bee...InvestorPlace | SponsoredEveryone’s watching Nvidia right now. Here’s why I’m excited.So, unless you’ve been living under a rock, you probably saw the news… Nvidia just signed a $7 BILLION deal...Timothy Sykes | SponsoredCover all your expenses with just $118,000 invested?Generate up to $5,000/month with 10X less money? That's what every financial advisor tells you. But I just ...Investors Alley | SponsoredFed Decision Warning: How to Protect Your Wealth Before September 30th On September 17th, the Fed faces an impossible choice—and Wall Street insiders are already preparing for the...American Alternative | SponsoredElon Musk’s New TechnologyElon Musk is building something in Memphis that could eclipse even Tesla and SpaceX. At the heart of it is a n...Paradigm Press | Sponsored“Fed Proof” Your Bank Account with THESE 4 Simple StepsStarting as soon as a few months from now, the United States government will make a sweeping change to bank ac...Weiss Ratings | SponsoredTrump’s national nightmare is hereWhile the headlines focus on global conflicts, there’s a very different crisis brewing at home. Washington has...Porter & Company | SponsoredIt’s game over for Central BanksCentral banks are losing control. Inflation isn’t fixed, debt is exploding, and stocks have never looked more ...Golden Portfolio | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added ten stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding Tortoise Acquisition Corp. Please log in to your account or sign up in order to add this asset to your watchlist. Share Tortoise Acquisition With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Your Password: Log In or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Choose a Password: Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.